Description

4-(Pyren-1-Yl)Benzaldehyde is a high-purity organic compound featuring a pyrene moiety linked to a benzaldehyde group, serving as a versatile and critical building block in advanced materials science. This compound matters for its excellent photophysical properties and its role as a key precursor in the synthesis of complex molecular architectures. It is primarily needed by researchers and manufacturers in the organic electronics, photovoltaics, and specialty chemical sectors for developing novel functional materials.

Application

• Organic Light-Emitting Diodes (OLEDs): As a core building block for electron-transport materials or host materials in emissive layers.
• Organic Photovoltaics (OPVs): Used in the synthesis of non-fullerene acceptors or donor materials for efficient solar cell applications.
• Fluorescent Probes and Sensors: Serves as a precursor for developing highly sensitive chemical and biological sensors due to the pyrene unit's strong fluorescence.
• Liquid Crystal Materials: A key intermediate for creating discotic or calamitic liquid crystals with enhanced electronic properties.
• Polymer Chemistry: Incorporated as a monomer or cross-linking agent to create polymers with specific optical or electronic functionalities.
• Academic and Industrial R&D: A fundamental reagent for exploring new reactions and synthesizing novel polycyclic aromatic hydrocarbon (PAH) derivatives.

Basic Information

Product Name	4-(Pyren-1-Yl)Benzaldehyde
CAS No.	1245707-48-5
Molecular Formula	C23H14O
Molecular Weight	306.36 g/mol
Synonyms	1-Pyrenecarboxaldehyde, 4-(1-Pyrenyl)-; 4-(1-Pyrenyl)benzaldehyde; 4-Pyren-1-yl-benzaldehyde; p-(1-Pyrenyl)benzaldehyde; Benzaldehyde, 4-(1-pyrenyl)-; 1-Pyrenebenzaldehyde; (4-Formylphenyl)pyrene
EINECS	Contact for details

Quality Control

Our 4-(Pyren-1-Yl)Benzaldehyde is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity, typically meeting standards suitable for research and electronic materials applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to relevant quality management systems to guarantee reliable supply and product integrity for our global B2B clients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This compound is easily oxidized and should be handled and stored under an inert atmosphere such as nitrogen or argon for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.